My dog brody is 8 1/2 mths old. I had him neutered and still can not get him to calm down..He is wide open all the time.

He nips and bites at you...Not hard..

He has to worry every minute on what you are doing. Can be laying down,,and you walk by he has to follow you. Sometimes almost knocks you down going by you.

I really like everything else abt him..But about to get rid of him, if he dont stop this behavior.

HELP WHAT CAN I DO